A Search Method for Unknown High-Frequency Oscillators in Noisy Signals Based on the Continuous Wavelet Transform
- Авторы: Shcherban I.V.1, Kirilenko N.E.1, Krasnikov S.O.1
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Учреждения:
- Southern Federal University
- Выпуск: Том 80, № 7 (2019)
- Страницы: 1279-1287
- Раздел: Intellectual Control Systems, Data Analysis
- URL: https://journals.rcsi.science/0005-1179/article/view/151438
- DOI: https://doi.org/10.1134/S0005117919070051
- ID: 151438
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Аннотация
We propose a method for finding a priori undefined structures of unknown temporal fluctuations for frequency oscillators of various intensities as part of the output signals of synchronized dynamical systems. Unlike traditional approaches, the developed method is based on the continuous wavelet transform of the observed signal and is efficient in cases when frequency characteristics of the desired pattern are close to the noise characteristics of the output signal.
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Об авторах
I. Shcherban
Southern Federal University
Автор, ответственный за переписку.
Email: shcheri@mail.ru
Россия, Rostov-on-Don
N. Kirilenko
Southern Federal University
Автор, ответственный за переписку.
Email: nikolai-kirilenko@mail.ru
Россия, Rostov-on-Don
S. Krasnikov
Southern Federal University
Автор, ответственный за переписку.
Email: krasnikov90@mail.ru
Россия, Rostov-on-Don
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